Bug#1072111: malcontent: New upstream version

[Mathieu Parent]

It seems that d/watch was fixed [1], but a new version (0.13) was released.

Cheers
-- 
Mathieu Parent

[1]
https://salsa.debian.org/freedesktop-team/malcontent/-/commit/9e24c3b68f4a51e928d125298f4f5524802b6c9c